Data:K12n181/Kauffman Polynomial

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle z^{10} a^{-2} +z^{10}+3 a z^9+6 z^9 a^{-1} +3 z^9 a^{-3} +3 a^2 z^8+6 z^8 a^{-2} +3 z^8 a^{-4} +6 z^8+a^3 z^7-7 a z^7-12 z^7 a^{-1} -3 z^7 a^{-3} +z^7 a^{-5} -12 a^2 z^6-21 z^6 a^{-2} -3 z^6 a^{-4} -30 z^6-4 a^3 z^5-4 a z^5-6 z^5 a^{-1} -2 z^5 a^{-3} +4 z^5 a^{-5} +15 a^2 z^4+16 z^4 a^{-2} +3 z^4 a^{-4} +4 z^4 a^{-6} +32 z^4+5 a^3 z^3+13 a z^3+14 z^3 a^{-1} +3 z^3 a^{-3} -2 z^3 a^{-5} +z^3 a^{-7} -7 a^2 z^2-6 z^2 a^{-2} -z^2 a^{-4} -z^2 a^{-6} -13 z^2-2 a^3 z-5 a z-5 z a^{-1} -2 z a^{-3} +a^2+ a^{-2} +3}